机械工程专业英语
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品牌: 李晓豁
基本信息·出版社：东北大学出版社
·页码：254 页
·出版日期：2002年08月
·ISBN：9787810547895
·条形码：9787810547895
·包装版本：第1版
·装帧：平装
·开本：16
·正文语种：中文/英语
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内容简介《机械工程专业英语》分为Part A和Part B两部分。Part A为课文与阅读材料，有2个单元，共40课。每课设有内容相同（或相关）的课文和阅读材料各一篇。第篇课文和阅读材料后均设有生词表和简明注释。Part B为专业英语的翻译及写作指导。书末还附有机械工程领域的常见缩略语、世界著名学术机构名称、常见的英语与美语的拼写比较表和前辍、和后辍表。
《机械工程专业英语》既可用做高等学校机械类、机电类等各专业本科生和研究生的专业英语教材，又可作为相关专业高年级学生和技术人员的英语阅读材料。
编辑推荐《机械工程专业英语》既可用做高等学校机械类、机电类等各专业本科生和研究生的专业英语教材，又可作为相关专业高年级学生和技术人员的英语阅读材料。
目录
Part A Texts and Reading Materials
Unit Ⅰ theories and Methods of Machinery
Lesson 1
Text Geometrical Method of Composition of Forces
Reading Material Working Stresses
Lesson 2
Text Bending of Beams
Reading Material Working Stresses
Lesson 3
Text Hydrostatics
Reading Material Hydrodynamics and Friction Loeese
Lesson 4
Text Pump Selection
Reading Material Hydraulic Motors
Lesson 5
Text Cylinders, Jacks and Rams
Reading Material Valves
Lesson 6
Text Cams and Followers
Reading Material Design of gear Trains
Lesson 7
Text Design of Machine Elements
Reading Material Machine components
Lesson 8
Text High Manganese Steel
Reading Material Plain-carbon Steel and Alloy Steels
Lesson 9
Text Stainless Steels
Reading Material Nonferrous Alloys
Lesson 10
Text Heat treatment
Reading Material Tempering
Lesson 11
Text Cooling Rate
Reading Material Aluminizing
Lesson 12
Text The Lathe
Reading Material Lathe Work
Lesson 13
Text Milling Machines
Reading Material grinding Machines
Lesson 14
Text Influence of Machine Tool On Machining Accuracy
Reading Material Cutting Forces
Lesson 15
Text Forging
Reading Material Welding
Lesson 16
Text Strength
Reading Material Factor of Safety
Lesson 17
Text Fatigue Failure
Reading Material Shot Peening
Lesson 18
Text Friction
Reading Material Controlling Friction
Lesson 19
Text Abrasive Wear and Corrosion
Reading Material Corrosion by Gaese
Lesson 20
Text Ball Bearings
Reading Material Roller Bearings
Lesson 21
Text Lubrication of Bearings
Reading Material forms of Lubrication
Lesson 22
Text The Nature of Thermodynamics
Reading Material The Second Law of thermodynamics
Lesson 23
Text Internal-combustion Engines
Reading Material Impulse Turbines
Lesson 24
Text The Significance of Mechanical Measurments
Reading Material Fundamental Methods of Measurment
Lesson 25
Text Resistance Bridges
Reading Material CRO Recording Techniques and Oscillographs
Lesson 26
Text Measurement Error and Classification
Reading Material Treatment of Multisample Data
Lesson27
Text Vibration as a Dynamic Process
Reading Material Causes of Pump Vibration
Lesson 28
Text The Measurement of Mechanical Vibration
Reading Material Reduction of Forced Vibration in the Design Stage
Lesson 29
Text The Noise Source
Reading Material Punch Press Noise and Control Approaches
Lesson 30
Text Noise Control
Reading Material Active Noise Control in Enclosures with Detectors
Unit ][ Modernized Design Methods and Advanced Manufacturing Technologies
Lesson 31
Text Introduction to Optimization
Reading Material Multifactor Objectives in Optimization
Lesson 32
Text Difming Reliability
Reading Material Other Knowledges about Defining Reliability
Lesson ~3
Text Introduction to History of the Finite-element Method
Reading Material The Physical Concept of Finite-element Method
Lesson 34
Text Numerical Control of Production Equipments
Reading Material Programming for NC
Lesson 35
Text Industrial Robot Introduction
Reading Material Programming a Robot
Lesson 36
Text Computer-aided Process Planning(CAPP)
Reading Material Two Alternative Approaches to Computer-aided Process Planning
Lesson 37
Text CAD/CAM
Reading Material The Application and Marketplace Today of CAD/CAM
Lesson 38
Text Flexible Manufacturing System
Reading Material Automated Guided Vehicle of FMS
Lesson 39
Text Computer Integrated Manufacturing System
Reading Material Problems Associated with CIM
Lesson 40
Text Computer-aided Quality Control
Reading Material Two Categories Noncontact Inspection Techniques
Part B Translation and Guided Writing
Unit I Translation
Lesson 41 Selection and Extension for Meaning of a Word
Lesson 42 Addition and Reduction of Words
Lesson 43 Translation of Specialized English
Lesson 44 Change
Lesson 45 Translation of Passive Form
Lesson 46 Translation of Number
Lesson 47 Translation of Negation
Lesson 48 Translation of Attributive Clauses
Lesson 49 Translation of Long Clauses
UnitⅡ Guided Writing
Lesson 50 Experimental Description
Lesson 51 Expanded Definition
Lesson 52 Description of Working Principle and Action Sequence
Lesson 53 Operational Instruction Writing
Lesson 54 Description of Tables and Graphs
Lesson 55 Letter Writing
Lesson 56 Report Writing
Lesson 57 Abstract Writing
Appendix 1 The Abbreviations and Acronyms in Manufacturing Automation
Appendix 2 The World Wide Famous Associations in Mechanical Engineering
Appendix 3 A List of Common British and American Spelling Equivalents
Appendix 4 A List of Common Prefixes and Suffies
参考文献
……[看更多目录]
序言《机械工程专业英语》是根据国家教育部“大学英语教学大纲”把专业英语阅读列为必修课而纳入英语教学计划以及外语学习四年不断线的精神，为满足高等学校机械类、机电类等专业英语教学的需要，在总结多年专业英语教学经验的基础上编写的。
本书分PartA和PartB两部分。PartA为课文与阅读材料，有2个单元，共40课。其中UnitI主要介绍机械工程的理论和方法，UnitⅡ是现代设计理论与先进制造技术方面的内容。每课设有内容相同（或相关）的课文和阅读材料各一篇，每篇均有生词表和简明注释（包括难解的词语、复杂的结构和难译的句子的翻译）；PartB为专业英语的翻译及写作指导，UnitI主要介绍在专业英语翻译过程中常见问题的处理及翻译的方法与技巧，UnitⅡ介绍工程技术和科学实验中各种重要的表达方法。
本书内容丰富、新颖，取材适当适用，专业内容及词汇覆盖面较宽，并保持了专业知识的系统性、先进性，有助于学生掌握机械工程专业英语的语言材料和最新科技知识，并为逐渐达到顺利阅读专业书刊的目的奠定基础。
编者本着由浅入深、循序渐进的原则对教材内容进行选择与安排。本书所选的文章均取自欧美的原文，为保持原著的语言风格，编者对原文只作删节，未作改写。
本书中的PartA中的UnitI，PartB以及Appendix1-4由李晓豁编写，PartA中的UnitⅡ由于英华编写。最后由李晓豁教授对全书统稿、修订和定稿。
由于编者水平有限，书中缺点和疏漏在所难免，恳请读者批评指正。
文摘插图：
Nonductile or britile materials。such as east iron and ceramics，do not follow Hooke’S law to any n0一ticeable degree.The characteristic stress-strain diagram for either tension or compression is shown in Fig.2.3c.Leather and rubber have diagrams similar to that in Fig.2-3d.
（2）Stress Concentration Caused by Sudden in Form
Only rarely does the failure of a machine part occur because of the sudden application of a single heavy load.Breakage，in the great majority of cases，is caused by repeated or fatigue loading，and takes place at a point of stress concentration where an abrupt change in the form of the part occurs.Such fail-ales can occur without warning or plastic deformation.The average stress for the CR）SS section may be be-low the elastic limit for the material.
Consider，for example，the state of stress in the tension member of two widths illustrated in Fig.2-4.Near each end ofthe bar the internal force is uniformly distributed over the CROSS sections.The nominal stress in the right portion carl be found by dividing the total load by the smaller cross-sectional area；the stress in the left portion call be fbund by dividing by the larger area.However，in the region where the width is changing，a redistribution ofthe force within the bar must take place.In this portion the load is no longer uniform at all points on a CROSS section.but the material in the neighborhood of points B in Fig.2-4 is stressed considerably high~r than the average value.The stress situation is thus more complicated，and the elementary equation P／A is no longer valid.The maximum stress occurs at some point Oil the fillet，as at B，and is directed parallel to the boundary at that point.
